Siemens SENTRON 5SY8 MCB, 4P, 1A Curve D, 400V AC, 60V DC, 70 kA Breaking Capacity

The Siemens Miniature Circuit Breaker, designed for robust performance in industrial environments, ensures reliable protection against overloads and short circuits. With a four-pole configuration, it effortlessly handles complex electrical systems while meeting stringent safety standards. Ideal for applications requiring dependable functionality, this device operates seamlessly at a voltage of up to 400 V. Its compact design, measuring 90 mm in height and 72 mm in width, allows for flexibility in installation, making it suitable for any mounting position. Enhanced with touch protection features, the product guarantees safe operation while facilitating easy connectivity with a variety of conductor cross-sections. With proven reliability and a mechanical service life of approximately 10,000 cycles, it stands as a trusted solution for both infrastructure and industrial tasks.

Designed to meet EN 60947-2 standards ensuring top-tier safety and performance
Incorporates a tripping characteristic class D for optimal protection against overloads
Robust mechanical service life enhances longevity and reliability in demanding environments
IP20 protection class safeguards internal components with connected conductors
Halogen-free materials promote a safer environment reducing hazardous emissions
Multiple conductor cross-section compatibility allows for flexible wiring options
Compact design facilitates installation in diverse spatial configurations
Suitable for both AC and DC operations enhancing versatility across different applications